JP2000269697A - Scrapping box for electronic component - Google Patents

Abstract

PROBLEM TO BE SOLVED: To put electronic components to be scrapped in a scrapping box preventing the components from jumping out and scattering by providing a separating guide, having a cut-out part for passing only small-sized ones from among electronic components to be transferred and put on by a checking nozzle, and classifying and housing large-sized electronic components. SOLUTION: After suction of an electronic component 7 by an suction nozzle 4, the state of suction and shape of the electronic component 7 chucked by the chucking nozzle 4 are inspected with a component attitude recognizing device. After that if there are no problems, the component 7 is fitted onto a board. A separating guide 10 is fitted to a scrapping box 11, and this separating guide 10 has a nozzle tip 4a and a cut-out part 10a for causing small-sized electronic components to pass through, above the moving passage of the suction nozzle 4. The separating guide 10 causes small-sized electronic components to pass, collides with large-sized electronic components and prevents their passage, and separate the small-sized electronic components and large-sized electronic components from each other at different positions. Consequently, the electronic components 7 are prevented from spattering inside the scrapping box 11.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electronic component disposal box used when an electronic component is suctioned by a suction nozzle, inspected, a normal component is mounted at a predetermined position on a printed circuit board or the like, and an error component is discarded. It is about.

[0002]

2. Description of the Related Art In recent years, electronic components have been diversified and their shapes and sizes have also been diversified, and high speed and high reliability have been demanded for electronic component mounting apparatuses which constitute electronic circuits by combining these electronic components. Is coming. Referring to the drawings below,
An example of a disposal box of a conventional electronic component mounting apparatus will be described.

FIG. 5 shows a disposal box of a conventional electronic component mounting apparatus. In FIG. 5, reference numeral 4 denotes a suction nozzle, which is separately mounted on the index table 3. Reference numeral 1 denotes a component supply transfer unit, and a component supply unit 2
Is installed and the required component supply unit 2 is moved to the position of the suction nozzle 4. Numeral 8 denotes a component posture recognition device for recognizing and inspecting the suction posture and shape of the electronic component 7 sucked by the suction nozzle 4, and feeding it back to a subsequent process. 6 is X
-The substrate 5 is mounted on the Y table and moved to the electronic component mounting position of the substrate 5. Reference numeral 9 denotes a disposal box for storing the electronic components turned into an error by the component posture recognition device 8 in the previous process.

[0004] The operation of the electronic component mounting apparatus configured as described above will be described. At the electronic component suction position, the electronic component 7 is sucked from the component supply unit 2 by the suction nozzle 4.
After the suction, the suction posture and shape are recognized and inspected by the component posture recognition device 8, and if there is no problem, feedback is performed to the subsequent process, and the component is mounted on the surface of the substrate 5 at the mounting position. The component posture recognizing device 8 recognizes and inspects the suction posture and the shape. If a problem is recognized, the mounting operation at the mounting position is passed, and the electronic component is discarded in the disposal box 9.

[0005]

However, in the above-described conventional configuration, an error check of electronic components is performed in a pre-process, and all the error electronic components are discarded in the same discard box. Small electronic components and large electronic components are mixed and discarded in the box. Therefore, when a small electronic component is discarded on a large electronic component, there is a problem that the small electronic component collides with the large electronic component, rebounds, scatters outside the disposal box, and falls on the upper surface of the substrate. .

SUMMARY OF THE INVENTION It is an object of the present invention to solve the above-mentioned problems and to provide an electronic component disposal box in which electronic components to be disposed can be stored without being scattered outside the disposal box.

[0007]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, an electronic component disposal box according to the present invention is an electronic component disposal box which accommodates an electronic component whose error has been recognized by a component attitude recognition device, and is moved by a suction nozzle. Among the electronic components to be mounted, a separation guide having a cutout portion that passes only small electronic components is provided, and small electronic components and large electronic components are separated and accommodated.

According to the present invention, as described above, the guide for separating the small electronic component and the large electronic component is provided in the disposal box, so that the small electronic component passes through the separation guide and is disposed in the disposal box. It falls to the parts storage position. In addition, the large electronic component collides with the separation guide while being moved by the suction nozzle, falls into the large electronic component storage position on the front side of the separation guide, and the small electronic component and the large electronic part fall and are stored in separate positions. You. In this way, there is no large electronic component at the position where the small electronic component falls, so when the small electronic component is dropped as in the conventional device, it is prevented from colliding with the large electronic component, rebounding, and scattering outside the waste box. can do.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The invention according to claim 1 of the present invention is directed to an electronic component disposal box for storing an electronic component whose error has been recognized by the component attitude recognition device, in an electronic component disposal box containing electronic components transferred by a suction nozzle. Among them, a separation guide having a cutout portion that passes only small electronic components is provided, and small electronic components and large electronic components are separated and accommodated. Small electronic components and large electronic components are disposed in a disposal box. The small electronic component passes through the separation guide, falls to the small electronic component storage position in the waste box, and the large electronic component collides with the separation guide during the movement by the suction nozzle, The small electronic component is dropped into the large electronic component storage position on the front side of the separation guide, and the small electronic component and the large electronic component are dropped and stored in separate positions. Bounce and collide with the large electronic components in, has an action capable of preventing the splashing outside disposal box.

According to a second aspect of the present invention, there is provided an electronic component box for storing an electronic component whose error has been recognized by the component posture recognition device, wherein suction means is provided at the bottom of the disposal box.
It is characterized in that electronic components to be discarded are sucked into the disposal box, and a suction means is provided at the bottom of the disposal box, and the electronic components are scattered in the disposal box by sucking the electronic components to be discarded. Has the effect of preventing

An embodiment of the present invention will be described below with reference to the drawings. (Embodiment 1) An electronic component disposal box according to Embodiment 1 of the present invention will be described with reference to FIGS. FIG. 1 shows an electronic component disposal box according to the first embodiment of the present invention. In FIG. 1, reference numeral 11 denotes a disposal box for accommodating electronic components 7 in error, 4 denotes a suction nozzle, and a component attitude recognition device which picks up the electronic components 7 sucked by the suction nozzles 4 after sucking the electronic components 7. After inspecting the condition and the shape of the part,
If there is no problem, mount it on the board. The component posture recognizing device recognizes and inspects the suction posture and shape. If there is a problem, the mounting operation at the mounting position is passed, and the electronic component 7 is transferred to the disposal box 11 in a later process and disposed. Reference numeral 10 denotes a separation guide, which includes a nozzle tip 4a and a notch 10a through which a small electronic component passes on the moving passage of the suction nozzle 4, passes through the small electronic component, and collides with the large electronic component to prevent the small electronic component from passing. Separate electronic components and large electronic components into separate locations.

Next, the operation of this embodiment will be described with reference to FIGS. In the figure, 12 is a small electronic component, and 13 is a large electronic component. An electronic component 7 that has been recognized as an error by performing a recognition test using the component posture recognition device.
Is transferred to the waste box 11 by the suction nozzle 4.
The transferred electronic component 7 is separated by the separation guide 10, and the small electronic component 12 is separated by the separation guide 1 as shown in FIG.
The small electronic component 12 passes through the notch 10a and falls into a small electronic component accommodation position 11a that accommodates the small electronic component 12. While the large-sized electronic component 13 is being transferred by the suction nozzle 7, FIG.
As shown in FIG.
It falls to the large electronic component accommodating position 11b in the disposal box 10 on the near side of 0.

(Embodiment 2) Next, Embodiment 2 of the electronic component disposal box of the present invention will be described with reference to FIG. In the figure, reference numeral 14 denotes a waste box, which is provided with a suction means provided with a suction hose 15 at the center of the bottom thereof, and the electronic component 7 which has fallen into the waste box 14 is sucked and installed in another place through the suction hose 15. Is stored in the stored storage box. According to the present embodiment, the electronic component 7 that has fallen from the suction nozzle to the waste box 14 is
Since the small electronic component is sucked by the suction hose 15, the small electronic component can be discarded in the disposal box 14 without being scattered outside the disposal box 14.

[0014]

As described above, according to the present invention, the separation box for separating the small electronic component and the large electronic component is provided in the disposal box, and the small electronic component and the large electronic component are separated and accommodated. When the electronic component is dropped into the waste box, it is possible to solve the conventional problem that the electronic component collides with the large electronic component, rebounds, and scatters outside the waste box. Further, by attaching a suction hose to the bottom of the disposal box and sucking the electronic components to be disposed, it is possible to prevent the electronic components from scattering in the disposal box.

[Brief description of the drawings]

FIG. 1 is a first embodiment of an electronic component disposal box according to the present invention.
FIG.

FIG. 2 is a front view of FIG.

FIGS. 3A and 3B are enlarged front views showing a separated state of the electronic component.

FIG. 4 is a second embodiment of the electronic component disposal box of the present invention.
FIG.

FIG. 5 is a perspective view showing an electronic component mounting apparatus.

FIG. 6 is a perspective view showing a conventional electronic component disposal box.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Component supply transfer unit 2 Component supply unit 3 Index table 4 Suction nozzle 4a Nozzle tip 5 Substrate 6 XY table 7 Electronic component 8 Component attitude recognition device 9 Discard box 10 Separation guide 10a Notch 11 Discard box 11a Small electronic device Component storage position 11b Large electronic component storage position 12 Small electronic component 13 Large electronic component 14 Waste box 15 Suction hose

 ──────────────────────────────────────────────────の Continuing on the front page (72) Inventor Makoto Seno 1006 Kazuma Kadoma, Osaka Prefecture Matsushita Electric Industrial Co., Ltd. F term (reference) 5E313 AA03 AA21 CC03 DD05 DD13 DD50 EE05 EE24 EE50 FG10

Claims (2)

[Claims] An electronic component disposal box for storing an electronic component whose error has been recognized by a component attitude recognition device has a cutout portion that passes only a small electronic component among electronic components transferred by a suction nozzle. An electronic component disposal box provided with a separation guide and separately storing small electronic components and large electronic components. 2. An electronic component box for storing an electronic component whose error has been recognized by the component posture recognition device, wherein suction means is provided at the bottom of the disposal box, and the electronic component to be disposed is sucked into the disposal box. Electronic parts disposal box.